Method of removing agglomerations of polyethylene from reactor

Details Method of removing agglomerations of polyethylene from reactor Method of removing agglomerations of polyethylene from reactor

1999-04-22

2000-11-14

Popovics, Robert J.

Cleaning and liquid contact with solids

Processes

Hollow work, internal surface treatment

7449001, 37461, 414209, 901 2, B08B 900

Patent

active

061455172

ABSTRACT:
A method of removing a solidified body of polyethylene from a Unipol reactor using a robotic apparatus extended through a porthole on top of the reactor.

REFERENCES:
patent: 2973107 (1961-02-01), Cherel
patent: 3033059 (1962-05-01), Melton et al.
patent: 3323234 (1967-06-01), Pickrell
patent: 3587872 (1971-06-01), Pauly
patent: 3737059 (1973-06-01), Peterson et al.
patent: 4220170 (1980-09-01), Hebert et al.
patent: 4327943 (1982-05-01), Longo
patent: 4381872 (1983-05-01), Hahn
patent: 4501522 (1985-02-01), Causer et al.
patent: 4545723 (1985-10-01), Clark
patent: 4588790 (1986-05-01), Jenkins, III et al.
patent: 4822238 (1989-04-01), Kwech
patent: 5223280 (1993-06-01), Ogata et al.
Encyclopedia of Polymer Science and Engineering 2nd.sup.Ed. vol. 7; pp. 480-488; Gas Phase Polymerization (Wiley), 1987.

Affiliated with

Also associated with

Rating

Method of removing agglomerations of polyethylene from reactor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of removing agglomerations of polyethylene from reactor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of removing agglomerations of polyethylene from reactor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2055185